4-Iododibenzothiophene

Base Information

• Chemical Name: 4-Iododibenzothiophene
• CAS No.: 132034-89-0
• Molecular Formula: C12H7IS
• Molecular Weight: 310.158
• Mol file: 132034-89-0.mol

Synonyms:4-Iododibenzothiophene;

Chemical Property of 4-Iododibenzothiophene

Chemical Property:

• Melting Point: 100.0 to 104.0 °C
• Boiling Point: 408.2±18.0 °C(Predicted)
• PSA: 28.24000
• Density: 1.832±0.06 g/cm3(Predicted)
• LogP: 4.65910
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature

Purity/Quality:

99% ^*data from raw suppliers

4-Iododibenzothiophene ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 4-Iododibenzothiophene

There total 4 articles about 4-Iododibenzothiophene which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 85.0%

dibenzothiophene (132-65-0) → 4-iododibenzo[b,d]thiophene (132034-89-0)

Guidance literature:

dibenzothiophene; With 2,2,6,6-tetramethyl-piperidine; n-butyllithium; zinc dichloro(N,N,N′,N′-tetramethylethylenediamine); In tetrahydrofuran; hexane; at 20 ℃; for 2h; Inert atmosphere;

With iodine; In tetrahydrofuran; hexane; Inert atmosphere;

DOI:10.1055/s-0036-1590798

Reference yield: 80.0%

2,3-diethynylbenzo[b]thiophene (198693-61-7) → 4-iododibenzo[b,d]thiophene (132034-89-0)

Guidance literature:

With hydrogen iodide; platinum(II) chloride; In water; at 100 ℃; for 1h;

DOI:10.1021/jo0518295

Reference yield: 78.1%

→ 4-iododibenzo[b,d]thiophene (132034-89-0)

Guidance literature:

With n-butyllithium; In tetrahydrofuran; at -78 - 20 ℃; for 4h;

With iodine; In tetrahydrofuran; at -78 - 20 ℃; for 2h;

upstream raw materials:

dibenzothiophene

2,3-diethynylbenzo[b]thiophene

Downstream raw materials:

N-(dibenzothiophene-4-yl)-N-phenyl-amine

N,N'-bis(dibenzothiophene-4-yl)-N,N'-diphenyl-pyrene-1,6-diamine

2-(dibenzo[b,d]thiophen-4-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

dibenzothiophene

Refernces

• 1、 -. "Heterocyclic com pounds and organic light-emitting diode including the same". Paragraph 0543-0549. . Retrieved 2020/12/01.
• 2、 -. "New compounds and organic light-emitting diode including the same". Paragraph 0180-0186. . Retrieved 2019/08/30.